This already fixes a lot of possible problems that can happen when a
script is running and modifying some part of a sprite that is being
backed up in a background thread.
We still need some work to being able to lock a sprite two or more
times in the same thread to write it. E.g. an app.transaction() should
lock the sprite for write access, but the script transaction function
could call a command, and that command could use a ContextWriter to
lock the sprite again. At the moment this is not possible because we
need a re-entrant RWLock implementation.
Added a Sprite.tileManagementPlugin property for plugins that want to
replace the standard tilemap/tileset interface. This includes a new
external file field in .aseprite files to specify that the sprite
tiles are controlled by a specific plugin.
Once this property is set, the standard tilemap/tileset modes
selectors will disappear and the only way to make then available will
be setting this property to nil/empty string again.
Fix https://github.com/aseprite/Attachment-System/issues/21
We cannot delete a tileset yet from Aseprite UI, but now an extension
can do it through Sprite:deleteTileset(). Deleting the non-last
tileset will create an Tilesets array with an empty (nullptr) slot on
it (so tileset indexes are not changed, and for the future, if some
external file is referencing that tileset index, the reference will be
kept).
Related to https://github.com/aseprite/Attachment-System/issues/19
Now, if the tileset does not belong to the sprite object, the lua engine throws an error. Also added a warning when tile_index = 0 on Sprite:deleteTile()
If the current UndoState doesn't modify the "saved state" (e.g. there
is a sequence of undoes/redoes that doesn't modify the saved version
of the sprite compared to the current one), we can indicate that we
are in the saved state anyway (!Doc::isModified).
Before this fix, the Sprite:deleteLayer/Slice/etc() Lua functions
didn't warn the user if its argument (a layer/slice/etc) didn't belong
to the corresponding sprite.
Added a new Events object with :on() and :off() methods to start or
stop listening to a specific event respectively. This also allows to
add several callbacks for the same event.
Replaced the temporal Site.onChange & Sprite.onChange implementations.
Related to several issues (enable more possibilities for): #138, #1403, #1949, #2965, #2980
Some features from the beta branch of aseprite & laf were backported
to the main branch of aseprite.
Related commits:
- New memory handling (db4504e816)
- New get event with timeout (e6ec13cc31)
- Convert os::NativeCursor to an enum (06a5b4f3ae)
- Adapt code to the new os::Display -> os::Window refactor (5d31314cdb)
- Save/load main window layout correctly and limit to current workarea (d6acb9e20f)
- Redraw window immediately on "live resizing" (d0b39ebade)
This is the first commit with a simple tilemap editor. Still buggy but
functional in several ways. Several changes were made:
* NewLayer command can receive a tilemap=true to create a new tilemap
layer
* New ToggleTilesMode command added to switch between the palette and
the tileset in the ColorBar (the ColorBar was expanded to show
colors or tilesets with a generic AbstractPaletteViewAdapter)
* All commands to create new layers were moved to Layer >
New... submenu
* There are a new tileset chunk to save tilesets in .aseprite files,
and a new kind of cels to save tilemaps
* Added doc::LayerTilemap, doc::Tileset, etc. and several other types
to handle tilesets/tilemaps in the doc layer.
* Added doc::Grid class with grid specifications that indicates how a
tilemap <-> tileset must be drawn
* Added and expanded cel operations to work with tilemaps and
conversions between regular LayerImage cels <-> LayerTilemap cels
(e.g. copy cels in the timeline between layer types)
David Capello
Christian Kaiser
Martín Capello
Gaspar Capello
دانتي باولا
David Capello
Gaspar Capello
lampysprites